这个悬臂结构只有一端固定;所谓分形,就是指能够分叉成多个部分的结构,每个子结构与母结构是大体近似的。
A cantilevered beam is anchored at only one end; a fractal is a shape that can be split into parts, each of which is a smaller, though sometimes not exact, copy of the larger structure.
各化学母质流向滚动中的金属或塑料基片的表面,他们互相作用,形成一层纳米级微粒网状结构。
As chemical precursors stream onto the surface of a rolling metal or plastic substrate, they react with one another to form a network of nanoparticles.
每个链接类别可能会分配到一个母链接类别中,这样你可以在链接结构中设置一个层级。
Each Link Category may be assigned to a Link Category Parent so that you may set up a hierarchy within the Category structure.
每个类别可能会得到一个母类别,这样你可以在类别结构中创建一个层级。
Each Category may be assigned to a Category Parent so that you may set up a hierarchy within the Category structure.
桥式起重机采用工字形截面作为主梁,使用多年后该结构形式的主梁上翼缘板和腹板连接的主焊缝及母材多处产生裂纹,甚至发生主梁断裂事故。
Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture.
研究了香料的选择、香母粒的制作、共混纺丝工艺及芳香聚丙烯的结构和性能。
The selection of spices, manufacture of spice matrix , technology of blending spinning, structures and properties of the fiber are discussed.
同时介绍了金息母光栅所用材料,镀膜机的清洗和分离器具的结构。
The material used for holographic grating, the cleaning of vaccum coating machine and the structure of the separator are also presented.
遂宁组母质易风化,风化后的碎屑黏聚力弱、结构力差,易遭受径流侵蚀。
Parent material of Suining group is easy eroded, and the erosion material is of poor cohesion and structure and even easier being eroded by runoff.
当挑一只种母做繁殖的时候,繁殖者必须懂得种狗母亲的结构和生殖记录。
When selecting a stud dog for breeding, the breeder must study the structure and the reproductive record of the stud dog's dam.
本文简述了某炼油厂热电站主蒸汽母管的结构改造和动力设备的调优运行。
This Paper introduced structure reform for main steam pipe of heat and power plant at a Petrochemical factory.
结果表明土壤母质岩性、母岩裂隙、土壤结构对石榴品质有一定的影响。
Results indicated that soil lithology, rock cranny and soil structure had a certain impact on quality of megranate.
染料母核和碘翁阳离子的结构均对离子对体系的性质有影响。
Ion pairs with different structure of either dye anion or onium cation have different properties.
介绍了松套充油光纤SZ绞合成缆机的基本结构,着重叙述了欧母龙公司C2 0 0HS系列可编程控制器在SZ绞合成缆机控制系统中的应用。
The basis construction of the SZ stranding machine for loose tube optical fibers is described. Realization of SZ stranding machine control system with OMRON series C200HS PLC is presented in detail.
传统的凸轮调焦机构和丝杆丝母调焦机构存在结构复杂;加工、装调难度大;
The traditional focusing mechanism has several disadvantages, such as complex structure, difficult alignment, slow response, poor positioning accuracy, etc.
该母相含有该缺陷结构。
本发明公开了一种具有如式i所示的母核结构的化合物在制备MMP - 9酶活性抑制剂中的用途。
The invention discloses application of a compound which is shown in a formula I and has a mother nucleus structure in preparing an MMP-9 enzymatic activity inhibitor.
但紫色土成土母岩结构疏松,易风化,抗蚀性低;
But the structure of purple soil parent material is loose and easy to efflorescent, anti-erodibility;
本论文系统地研究了利用串联反应与多组分反应合成一系列结构较为复杂、新颖,部分为原创性母核的杂环化合物。
In this thesis, a series of novel heterocyclic compounds involving in more complex structures and in part original nucleus were synthesized based on domino reactions and MCRs.
河曲马品种的保种与选育,应采取划定保护区,建立育种核心群,确定群体有效含量,控制近交,调整马群结构和合适的公母比例等措施;
Some technical measures were used in the breed control of Hequ horse, such matters as defining conservation region, determining effective population size and having a right foundation herd etc.
河曲马品种的保种与选育,应采取划定保护区,建立育种核心群,确定群体有效含量,控制近交,调整马群结构和合适的公母比例等措施;
Some technical measures were used in the breed control of Hequ horse, such matters as defining conservation region, determining effective population size and having a right foundation herd etc.
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